9001170084820

素因数分解:

$2^2\times 5^1\times {\mathrm{115877}}^1\times {\mathrm{3883933}}^1$

素因数の和:3999819

約数の個数: 24

約数和(自身を含む): 18902625170184

約数和(自身を除く): 9901455085364

約数列:

[1, 2, 4, 5, 10, 20, 115877, 231754, 463508, 579385, 1158770, 2317540, 3883933, 7767866, 15535732, 19419665, 38839330, 77678660, 450058504241, 900117008482, 1800234016964, 2250292521205, 4500585042410, 9001170084820]

約数ペア:

[(1, 9001170084820), (2, 4500585042410), (4, 2250292521205), (5, 1800234016964), (10, 900117008482), (20, 450058504241), (115877, 77678660), (231754, 38839330), (463508, 19419665), (579385, 15535732), (1158770, 7767866), (2317540, 3883933)]